Hung Kai Ngo

Title: Innovations by Inventor Hung Kai Ngo

Introduction

Hung Kai Ngo is an accomplished inventor based in Austin, TX (US). He has made significant contributions to the field of storage cell design, showcasing his expertise through his innovative patent.

Latest Patents

Hung Kai Ngo holds a patent for a "Storage cell design evaluation circuit including a wordline timing and cell access detection circuit." This invention provides accurate information about state changes in static storage cells. The design includes an access detection circuit that maintains the same loading during access operations as other cells in the array. This feature allows for probing the output without affecting the timing, read stability, or writeability of the cell. The test row can evaluate clock and address timing, and it may include a separate power supply rail for the row wordline driver. This setup enables the determination of variations in access timing, read stability, and writeability with wordline strength and access voltage. Additionally, multiple test rows can be cascaded among columns to create a long delay line or ring oscillator for improved measurement resolution.

Career Highlights

Hung Kai Ngo is currently associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to develop and refine his innovative ideas in storage cell technology.

Collaborations

He has collaborated with notable coworkers, including Sebastian Ehrenreich and Chun-Tao Li, contributing to advancements in their respective fields.

Conclusion

Hung Kai Ngo's innovative work in storage cell design exemplifies the impact of his contributions to technology. His patent reflects a commitment to enhancing the performance and reliability of storage systems.